可持续发展理论与《中国21世纪议程》

可持续发展与２１世纪议程是当代全球十分关注的两个新概念。我国政府已将可持续发展作为现代化建设中的一个重大战略决策，将《中国２１世纪议程》作为制定国民经济和社会发展计划的指导性文件。文章从国际可持续发展面面观和我国学者对可持续发展理论的理解与探讨等几个层次上剖析了可持续发展的内涵，并结合全球第一个国家级２１世纪议程──《中国２１世纪议程》的制定与实施，阐明了《中国２１世纪议程》的主要内容、特点及其与可持续发展的联系，为地学工作者理解我国这一重大战略和贯彻实施《中国２１世纪议程》提供了导向性信息。     

Beyond ‘backwater’ island to global city vision? Rethinking feminist geographies for Singapore after Lee Kuan Yew

Feminist scholars have emphasised the central import of bringing feminist approaches into political geography, so as not to reify the global or the totalizing ambitions of political geography. However, the reification of the global is perhaps a pragmatic strategy for small places in a big world. Singapore is touted as the Asian development miracle; a Tiger Economy that has survived in spite of its small size and lack of natural resources. This year the man credited with its transformation from a backwater island-state to a global city-state, passed away. This is also the year that marks the 50th year of Singapore’s independence. In writing this review I analyse the overlap and synergies between the developmental goals of a newly independent state and the goals of the feminist movements. In particular, I maintain that the government’s push to transform Singapore into a global city from the late 1980s onwards, and its strategic use of Asian Family Values as the panacea for the threat of Westernisation have resulted in a more divided movement. Looking past the legacy of Singapore’s Lee Kuan Yew, I ask how we may begin to reclaim feminist politics to stitch together the divided spaces produced by Singaporean state biopolitics. Through this exercise, this intervention contributes to feminist articulations on the problem spaces of feminism; and challenges the reification of the global by talking across multiple worlds that feminist politics inhabit.     

Ties that bind: State policy and migrant female domestic helpers in Singapore

Global economic restructuring has not only intensified the shift in reproductive work from the household to the market, but it has been predicated on the international mobility of labour to countries where locals are no longer willing to work in low-paying menial jobs. This paper focuses on Singapore as a country which has drawn upon female migrant workers from neighbouring developing countries to work as domestic helpers in Singapore such that the gainful entry of its own women into the formal economy has been facilitated. Drawing upon a range of secondary sources as well as field data, the paper demonstrates how state policies on labour migration in Singapore have played a crucial role in influencing the uneven employer-employee relationships that migrant female domestic helpers in Singapore households find themselves in. More generally, it argues that the availability of foreign domestic helpers in Singapore and the state discourse on the issue has contributed to perpetuating the patriarchal ideology of housework as women's work and of housework as non-work.     

Urban imaginaries: funding mega infrastructure projects in Lagos,Nigeria

In today’s globalized world, mega infrastructure projects have emerged as one of the most popular strategies for attracting private capital and repositioning cities on the competitive landscape. The Lagos Megacity Project (LMCP) was launched to address a longstanding infrastructure crisis and to reinvent Lagos as a modern megacity. Using the LMCP as a case study, the paper examined the challenges facing the funding of mega infrastructure projects. Special attention is given to how capital is mobilized, the kinds of alliances or networks found and what gets prioritized. The paper observed that the alliance formed between the federal, Lagos and Ogun state governments to mobilize public funds quickly unraveled largely due to disputes traceable to the apportioning of fiscal and political responsibilities and the distribution of functions between the different tiers of government. Under the LMCP, disputes emerged between the federal government and the Lagos State Government (LSG) over who was responsible for what. A history of opposition politics and a highly politicized resource allocation system further made cooperation between the two particularly difficult. Furthermore, the LMCP signalled a renewed drive by the LSG to attract private investments through public–private partnership. The paper noted a host of problems but crucially there is a preference for elite projects, a practice that is reinforcing socio-spatial exclusion and confirms the persistent inequalities that accompany neoliberal and modernist projects. At the broadest level, the paper points to how modernist projects are fractured or undermined by specific ideologies and practices.     

The developmental impacts of backpacker tourism in South Africa

South Africa has recorded considerable growth in tourism activity over the past decade. In the light of the vast range of economic sectors that gain from tourism development, the national government has instituted a range of incentives and initiatives to stimulate tourism development, with the expansion of tourism infrastructure aimed at high-end tourists forming a key component of this strategy. Little investment has, however, been made in tourism infrastructure targeting those markets that prefer to avoid high-end tourism facilities. In this respect backpacker tourists and their preferred accommodation type, backpacker hostels, are a case in point. Despite backpacker tourism being largely ignored in national tourism development initiatives, backpacker tourism is increasingly popular in South Africa. This paper focuses on the recent proliferation of backpacker tourism in this country and seeks to convey the results of the first nation-wide exploration in this regard. The paper has two main objectives. Firstly, it seeks to present broad-ranging empirical data concerning this tourist cohort and their preferred accommodation type- backpacker hostels — in the South African context. Secondly, it aims to demonstrate why backpacker tourists and hostels hold much potential for local development initiatives in South Africa. In the light of the findings of this study, the paper concludes that the expansion of backpacker tourism to this country might form an appropriate means by which to achieve a range of local development objectives.     

Post-independence population planning and social development in Singapore

The unique and remarkable post-independence demographic transition of Singapore, from high to low growth, has been accompanied by an equally spectacular social transformation. Both population control and social change have a positive impact on the fertility trend. Singapore's population policy has been dictated much by the crisis consciousness of the leadership which has been able to create a high degree of awareness among its population with regard to fertility.Ironically, public response to the government's population control has been too successful, particularly so among the upper-income groups. This has recently prompted the government to examine the sustained low fertility rate which, if unchecked, will bear serious social, economic, political and defence consequences in 20 to 30 years time. The aim of the current fertility campaign is to reachieve the replacement level, first reached in 1975, through the correction of the lopsided procreation pattern. As such, some disincentives have remained or been removed, while several new incentives and measures have been introduced. Observations are made with regard to the future fertility trends.     

Suprastructure/infrastructure transition,east-central Cariboo Mountains,British Columbia: geometry,kinematics and tectonic implications

In the Cariboo Mountains of east-central British Columbia, syn-metamorphic D₂ folds of the Proterozoic Kaza Group change from upright, open and symmetrical to gently inclined, tight (locally isoclinal) and SW-verging. Plunge measurements and change in metamorphic grade show that the transition occurs with paleo-depth in the orogenic belt. This ‘suprastructure-infrastructure’ transition is attributed to a downwardly increasing component of non-coaxial strain accumulated during northeastward underthrusting of allochthonous marginal basin sediments and autochthonous distal North American continental margin sediments beneath more proximal sediments of the continental margin.A comparison of the structural thickness of the Kaza Group with its original thickness reveals that a greater amount of structural thickening is represented at deeper structural levels than at immediately overlying shallower levels. This geometry requires that shallow structural levels to the west be separated from deeper structural levels by thrust faults. A belt of pre-metamorphic-peak, SW-verging thrust faults in the Quesnel Highlands may be the shallow level manifestation of infrastructure thickening. Approximately 60 km of NE displacement of rocks at deep structural levels with respect to a fixed suprastructure can account for both the infrastructural thickening in the cast-central Cariboo Mountains and the geometry of thrust faults in the Quesnel Highlands.     

New port developments and balanced regional growth: a Taiwan example

Ports are very visible manifestations of economic activity. Not only are they vital systems of infrastructure, indispensable to the smooth operations of international trade and, hence, the nation's well-being, but they can also serve as industrial complexes in their own right. They are, in effect, symbols of integrated growth centres enjoying both service and manufacturing sectors. Mindful of these critical attributes, planners have attempted to render them into positive elements of economic development, not excepting regional economic development. This study examines one such rendition, the port of Taichung, Taiwan, founded as a deliberate act of government to fulfil two objectives; namely, to facilitate the island's export-promotion strategy by avoiding trade disruption stemming from anticipated port bottlenecks and, secondly, to spearhead formal commitments to balanced regional growth. The approach adopted in this paper is essentially one of qualitative evaluation; that is to say, it examines the degree to which Taichung Harbour has conformed to the demanding expectations set for it. Serious structural limitations are elicited, limitations which have prevented the port from realizing its full potential. By the same token, the port's role in advancing balanced regional growth has also been disappointing. As the study shows, the latter result is almost inevitable given the exigencies exposed in the former. This paper concludes by stressing the need for clear formulation of growth-centre functions in conjunction with urging a determination on the part of planners to evade the trap of goal conflicts.     

House types and their spatial patterns in Singapore

Four major groups of residential houses coexist in Singapore. They are: (a) bungalows, semi-detached and terrace houses; (b) public flats; (c) private flats; (c) shophouses; and (d) attap and zinc-roofed houses. Each group of houses has its own features and specific locations. The share of each group of houses in the total housing stock as well as in a census unit varies with time. The aim of this paper is three-fold. Firstly, it gives an overview of the house types, their features, growth and spatial spread; secondly, it examines the spatial patterns of housing as in 1980; and finally, it outlines the future trends of housing development. The present composition and the spatial pattern of housing in Singapore are very much a result of government planning since 1960. Having solved the problem of housing, the Singapore government now aims at improving the quality of public housing which presently accomodates some 88% of the total population of 2.7 million to a level close to that of the private housing.     

A typological framework for categorizing infrastructure vulnerability

The concept of vulnerability is increasingly important in engineering and the socio-economic planning sciences, particularly given the enormous costs associated with addressing it. The ability to identify and mitigate vulnerabilities is extremely challenging because it is influenced by a complex and dynamic set of interacting factors that can compromise social, economic and infrastructure systems. Where the latter is concerned, the ability to assess infrastructure vulnerability involves the consideration of a range of physical, operational, geographical and socio-economic characteristics. In this paper, significant elements of infrastructure vulnerability are identified and discussed with a focus on their intrinsic spatial nature and their propensity to interact across space. Further, the developed typology of vulnerability outlined in this paper emphasizes the need to ensure that policy, planning and disaster mitigation efforts are strongly integrated at global, regional and local levels.     

Analysis on Marine Science and Technology Strategy and Key Layout of Japan and the Inspirations to China

The Basic Ocean Law (BOL) and Basic Ocean Plan (BLP) are important guarantee for the maritime strategy of Japan, which has established a complete policy system for the development of marine science and technology. On the other hand, the Japanese Government has started some major marine strategies and plans to promote the BLP. In this paper, the marine science and technology plans launched by the Japanese Government and its participation in the international cooperative research projects were introduced. The research of Japan Marine Science and Technology Center and the University of Tokyo Institute of Oceanography in the long-term planning and focus on the layout features, deep sea research technology layout, contents and advanced equipment were analyzed. At last, some recommendations for China’s development on marine science and technology were proposed, such as strengthening the legislation work and process, carrying out research and development of marine infrastructure with independent intellectual property rights, actively participating in international large-scale ocean plan, improving the discourse right and enhancing national maritime awareness and suggestions and so on.     

Geo-historical Trajectories of Democratic Transition: The Case of Nigeria

There has been a long-term, halting diffusion of the liberal democratic state. The literature on democratization, however, tends to underplay issues of geo-historical context. This paper addresses the relationship between geo-historical context and democratization through a case study of Nigeria. Key contextual factors of transition discussed include: international pressure for democratization, geo-political dynamics of pro-democracy coalitions, and local and trans-local political economic relationships. Nigeria under the military governments of Babangida and Abacha (1985–1998) was in a perpetual half-hearted state of transition to democracy. The country's status as a major oil exporter allowed it relative immunity from international pressure for democratization. Beyond repression and neo-patrimonialism, both governments deployed a distinctly spatial resistance strategy, that of state creation. The generals tried to shift attention away from regime failures and excesses, notably the illegitimacy of military rule and economic decline. Mobilization for state creation served to divide opposition to military government because it focused attention at the local scale, as new state movements competed for access to centrally controlled resources and political recognition of their ethno-regional group(s). This transition period produced several legacies for Nigeria's Fourth Republic (1999-). These include: a dysfunctional national state apparatus; problems of national disunity; and a stagnant economy. These legacies of transition present major obstacles to national development and the consolidation of a liberal democratic state. The Nigerian case points to a broader need for an understanding of geo-historical context in assessing prospects for the spread of democracy. This revised version was published online in August 2006 with corrections to the Cover Date.     

Local government reform,urban crisis and development in South Africa

The article aims to interpret the proposed reorganization of local government in South Africa and to examine its development implications in relation to the metropolitan area of Cape Town. The interpretation of reorganization draws particularly on DUNCAN and GOODWIN's suggestion (Int. J. Urb. Res.,6, 157–185, 1982) that reorganization represents an attempt to reimpose the state form. The article places the reorganization of local government in South Africa in the context of the current reform strategy, and argues that it is an element of a strategy which attempts to produce new forms of social relations, ordered to an increasing extent by the market mechanism. The local government strategy reflects this and also responds in particular to the crisis of legitimacy at local government level and in urban areas. This crisis has been precipitated not so much by forms of representation in local government, as by economic and political conditions in general. However, the reform of local government does not address these conditions, nor does it set up a system of local government in which they might be addressed. In fact, the attempt to reorder society on the basis of the determinants of the market and the resulting emphasis on wealth as a criteria of access to cities, services and power is likely to exacerbate the conditions of unemployment, poverty, spatial inequality and shortages of housing. In effect, therefore, local government reform concerns itself with little more than the management of urban areas in an attempt to contain manifest political problems.     

Spatial exposure aspects contributing to vulnerability and resilience assessments of urban critical infrastructure in a flood and blackout context

Blackouts aggravate the situation during an extreme river-flood event by affecting residents and visitors of an urban area. But also rescue services, fire brigades and basic urban infrastructure such as hospitals have to operate under suboptimal conditions. This paper aims to demonstrate how affected people, critical infrastructure, such as electricity, roads and civil protection infrastructure are intertwined during a flood event, and how this can be analysed in a spatially explicit way. The city of Cologne (Germany) is used as a case study since it is river-flood prone and thousands of people had been affected in the floods in 1993 and 1995. Components of vulnerability and resilience assessments are selected with a focus of analysing exposure to floods, and five steps of analysis are demonstrated using a geographic information system. Data derived by airborne and spaceborne earth observation to capture flood extent and demographic data are combined with place-based information about location and distance of objects. The results illustrate that even fire brigade stations, hospitals and refugee shelters are within the flood scenario area. Methodologically, the paper shows how criticality of infrastructure can be analysed and how static vulnerability assessments can be improved by adding routing calculations. Fire brigades can use this information to improve planning on how to access hospitals and shelters under flooded road conditions.

     

Variations in technical infrastructure and private economic activity in the rural areas of Southern Poland

Restructuring the Polish countryside is a complex and urgent task. Adapting agriculture for EU entry will mean a considerable reduction in employment and rural diversification is needed because other sectors of the national economy will not be able to absorb all the displaced people if they arrive in the towns. However, providing non-agricultural employment in rural areas depends to a large extent on the technical infrastructure available: running water, sewerage systems, gas supply and telecommunications. The paper deals with voivodeships in southern and southwestern Poland (formerly Galicia) and shows that while much progress has been made since the end of the communist period, the inherited inequalities are being perpetuated and in some cases increased. However, even where the infrastructure is satisfactory, private business does not develop at a uniform rate and action is needed to stimulate communities in remoter rural areas, particularly in the eastern part of the study region. This revised version was published online in July 2006 with corrections to the Cover Date.     

发展战略、体制机制与国土空间规划

我国土地研究领域知名学者,原中国土地勘测规划院(现中国国土勘测规划院)院长、党委书记,曾担任中国土地学会副理事长的黄小虎研究员,应邀于2020年11月21日在清华大学土地利用与住房政策研究中心主办的“后疫情时代:国土空间规划与城乡高质量发展”论坛上作主题报告。他在发言中指出:传统规划体系存在多类型规划矛盾冲突的问题,多规合一为解决这一问题指明了方向、奠定了基础。十八大以后,中央对经济社会的发展战略、路线方针等陆续做出重大调整,国家发展内涵发生转变,要求突出发展质量,强调环境保护、农业农村优先。在体制机制上明确由新组建的自然资源部负责建立空间规划体系,其他部门不再编制涉及空间布局的规划,“多规合一”得到实现。国土空间规划的核心内容是国土利用和土地利用的功能分区,这也是用途管制的依据。     

Will Dodoma ever be the new capital of Tanzania?

When, in 1973, Tanzania decided to shift its capital city from Dar es Salaam to Dodoma, it was envisaged that the move would take 10 years, and that the cost could be justified when set against a long-term perspective. A powerful agency was created to implement an idealised capital city masterplan, which would reflect the new status of Dodoma, and to which government machinery could move. The decision was presented as a national one, although in fact it was that of the ruling party. The requisite resources, however, could not be mustered; implementation was concentrated on service infrastructure rather than on the crucial housing and office accommodation; and, as national economic problems became acute, government officials became indifferent to moving to Dodoma. Worse still, Dodoma lacked the concerted backing of key national political leaders, so that deadlines to move to Dodoma have come and gone without anybody taking sanctions. Despite the expenditure of more than Tshs. 4.9bn, there is still little infrastructure that can accommodate the government set up even in part. The idea of shifting Tanzania's capital has a history going back to the colonial days, but experience with Dodoma has shown that the process is a hazardous one, particularly when seen against the backdrop of economic difficulties, and indifferent and unwilling government officials. The new multiparty political climate in the country can only mean a reappraisal of the new capital project, which is likely to be accorded little priority, if it is not scrapped altogether.     

Assessing the potential for a ‘railway renaissance’ in Great Britain

British Rail was privatised by the Conservative government of 1992-1997. This privatisation was driven primarily by political ideology and there is little to suggest the policy was implemented as part of an integrated transport strategy designed to encourage modal shift from road to rail. Since privatisation, however, passenger numbers and freight shipments have risen in absolute and relative terms and the current Labour administration has stated that its transport strategy offers the potential for a ‘railway renaissance’. In this paper, we question whether, four years on from the publication of the new strategy, such a renaissance--that is, a 50% increase in passenger kilometres and an 80% increase in freight kilometres by 2010, along with a degree of modal shift to rail from car and lorry--can be achieved given recent developments both within the rail industry and in government transport policy.     

Reconceptualizing the role of the user of spatial data infrastructure

Spatial data infrastructures, which are Internet-based mechanisms for the coordinated production, discovery, and use of geospatial information in the digital environment, have diffused worldwide in the last two decades. Currently, there are about one hundred spatial data infrastructures at the national level and many other at supra- and sub-national levels. These contemporary spatial data infrastructures operate with two main assumptions: formal organizations are the producers and suppliers of geospatial information; users are the passive recipients of information. The recent phenomenon of volunteered geographic information departs from these assumptions. In this paper, we argue that reconceptualizing the user of a spatial data infrastructure can accommodate this new phenomenon. Such a reconceptualization creates a middle ground between spatial data infrastructure and volunteered geographic information, which has important implications for future research.